BR112018010373A2 - processo ambientalmente correto para a preparação da nanocelulose e seus derivados - Google Patents
processo ambientalmente correto para a preparação da nanocelulose e seus derivadosInfo
- Publication number
- BR112018010373A2 BR112018010373A2 BR112018010373A BR112018010373A BR112018010373A2 BR 112018010373 A2 BR112018010373 A2 BR 112018010373A2 BR 112018010373 A BR112018010373 A BR 112018010373A BR 112018010373 A BR112018010373 A BR 112018010373A BR 112018010373 A2 BR112018010373 A2 BR 112018010373A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- derivatives
- nanocellulose
- environmentally friendly
- friendly process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/06—Rendering cellulose suitable for etherification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Abstract
a presente divulgação refere-se à preparação ambientalmente correta de nanocelulose e seus derivados. a invenção se refere adicionalmente à preparação de derivados de celulose.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1551537 | 2015-11-26 | ||
SE1551537-2 | 2015-11-26 | ||
PCT/EP2016/078578 WO2017089413A1 (en) | 2015-11-26 | 2016-11-23 | Environmentally friendly process for the preparation of nanocellulose and derivatives thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018010373A2 true BR112018010373A2 (pt) | 2018-12-11 |
BR112018010373B1 BR112018010373B1 (pt) | 2022-05-31 |
Family
ID=57460482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018010373-0A BR112018010373B1 (pt) | 2015-11-26 | 2016-11-23 | Processo ambientalmente correto para a preparação da nanocelulose e seus derivados |
Country Status (12)
Country | Link |
---|---|
US (1) | US10995154B2 (pt) |
EP (1) | EP3380526B1 (pt) |
JP (1) | JP6849194B2 (pt) |
CN (1) | CN108368181A (pt) |
BR (1) | BR112018010373B1 (pt) |
CA (1) | CA3005670A1 (pt) |
DK (1) | DK3380526T3 (pt) |
ES (1) | ES2928853T3 (pt) |
LT (1) | LT3380526T (pt) |
PL (1) | PL3380526T3 (pt) |
PT (1) | PT3380526T (pt) |
WO (1) | WO2017089413A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023193076A1 (pt) * | 2022-04-04 | 2023-10-12 | Cnpem - Centro Nacional De Pesquisa Em Energia E Materiais | Nanomateriais, compósitos, seus usos e seus processos de produção |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6620930B2 (ja) * | 2015-12-24 | 2019-12-18 | 星光Pmc株式会社 | 変性セルロース繊維の製造方法、樹脂組成物の製造方法、およびゴム組成物の製造方法 |
JP6969737B2 (ja) * | 2017-05-12 | 2021-11-24 | 地方独立行政法人大阪産業技術研究所 | ポリ乳酸グラフト化セルロースナノファイバー及びその製造方法 |
WO2022136398A2 (en) | 2020-12-23 | 2022-06-30 | Armando Cordova | A composition for use as a coating |
CN113173997B (zh) * | 2021-03-12 | 2022-08-09 | 广西大学 | 一种具有药物缓释性能的α-蒎烯基蔗渣纳米纤维素的制备方法 |
CN113651968B (zh) * | 2021-07-21 | 2022-06-14 | 华南理工大学 | 一种丙交酯衍生的手性固定相及其制备方法与应用 |
CN114395054A (zh) * | 2022-02-14 | 2022-04-26 | 天津如米新材料有限公司 | 一种基于离心分离直接脱酸的纤维素纳米晶分离纯化方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2843759B1 (fr) * | 2002-08-20 | 2006-12-22 | Louis Rousseau | Procede pour le traitement en surface des fibres hydrophiles d'un substrat, naturel ou synthetique |
SE534473C2 (sv) * | 2010-01-14 | 2011-09-06 | Organoclick Ab | Metod för att tillverka en vattenavvisande cellulosatextil samt motsvarande textilprodukt |
EP2526121A4 (en) * | 2010-01-19 | 2013-11-13 | Organoclick Ab | HETEROGENIC THIOL-EN CLICK CHANGES OF SOLIDS MATERIALS ON POLYSACCHARID BASE |
US9175141B2 (en) | 2010-08-05 | 2015-11-03 | Biofilm Ip, Llc | Cyclosiloxane-substituted polysiloxane compounds, compositions containing the compounds and methods of use thereof |
CN102182089B (zh) | 2011-03-30 | 2013-03-20 | 西南大学 | 基于短纤维食物废渣的纳米纤维素及其制备方法 |
CN102220718B (zh) * | 2011-06-08 | 2013-05-15 | 南京林业大学 | 一种高压破碎低温冷却制备纳米纤维素的方法 |
US20140155301A1 (en) * | 2012-11-30 | 2014-06-05 | Api Intellectual Property Holdings, Llc | Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom |
CN103103847B (zh) * | 2013-01-18 | 2016-01-20 | 中南林业科技大学 | 一种生物酶解与机械剪切联合制备纤维素纳米晶体的方法 |
-
2016
- 2016-11-23 PT PT168050367T patent/PT3380526T/pt unknown
- 2016-11-23 CA CA3005670A patent/CA3005670A1/en active Pending
- 2016-11-23 US US15/778,945 patent/US10995154B2/en active Active
- 2016-11-23 LT LTEPPCT/EP2016/078578T patent/LT3380526T/lt unknown
- 2016-11-23 PL PL16805036.7T patent/PL3380526T3/pl unknown
- 2016-11-23 EP EP16805036.7A patent/EP3380526B1/en active Active
- 2016-11-23 JP JP2018521265A patent/JP6849194B2/ja active Active
- 2016-11-23 CN CN201680068582.4A patent/CN108368181A/zh active Pending
- 2016-11-23 DK DK16805036.7T patent/DK3380526T3/da active
- 2016-11-23 WO PCT/EP2016/078578 patent/WO2017089413A1/en active Application Filing
- 2016-11-23 BR BR112018010373-0A patent/BR112018010373B1/pt active IP Right Grant
- 2016-11-23 ES ES16805036T patent/ES2928853T3/es active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023193076A1 (pt) * | 2022-04-04 | 2023-10-12 | Cnpem - Centro Nacional De Pesquisa Em Energia E Materiais | Nanomateriais, compósitos, seus usos e seus processos de produção |
Also Published As
Publication number | Publication date |
---|---|
EP3380526A1 (en) | 2018-10-03 |
BR112018010373B1 (pt) | 2022-05-31 |
WO2017089413A1 (en) | 2017-06-01 |
LT3380526T (lt) | 2022-11-25 |
US10995154B2 (en) | 2021-05-04 |
US20180346607A1 (en) | 2018-12-06 |
PT3380526T (pt) | 2022-10-24 |
DK3380526T3 (da) | 2022-10-17 |
CA3005670A1 (en) | 2017-06-01 |
EP3380526B1 (en) | 2022-07-27 |
PL3380526T3 (pl) | 2022-11-14 |
JP2018536735A (ja) | 2018-12-13 |
ES2928853T3 (es) | 2022-11-23 |
CN108368181A (zh) | 2018-08-03 |
JP6849194B2 (ja) | 2021-03-24 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/11/2016, OBSERVADAS AS CONDICOES LEGAIS |